* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

a {
  text-decoration: none;
  color: inherit;
}

ul, li {
  list-style: none;
}

body {
  font-size: 16px;
}

button, input {
  font: inherit;
}

:focus {
  outline: none;
}

h1,h2,h3,h4,h5,h6{
  font-weight: normal;
}